package com.example.hotel.service;


import com.example.hotel.entity.Roomtype;

import java.util.List;

public interface RoomtypeService {

    List<Roomtype> findAll();
    int insert(Roomtype roomtype);
    int deleteById(int roomtypeId);
    int update(int roomtypeId,String roomtypeName,String capacity,String description);
}